- EN
Carbide nozzle is widely used in surface treatment, petroleum, chemical and other industries. It has mandy advantages, such as corrosion resistance, long service life, excellent performance, cost-effective, easy to wear and so on.
Carbide for sandblasting
Carbide nozzles are an essential part of sandblasting equipment. The sandblasting equipment is powered by compressed air, and the spray material is sprayed onto the surface of the workpiece at high speed through a high-speed jet beam to achieve the purpose of surface treatment. Compared with nozzles made of other materials, such as steel nozzles, carbide nozzles have higher hardness, strength, wear resistance and corrosion resistance, and can better meet the needs of application conditions.
Carbide Nozzles for Oil Drilling
In the process of oil drilling, it is generally in a relatively harsh environment, so the nozzle needs to withstand the high-speed impact of high-pressure abrasives during the working process, so it is more prone to wear and failure. Ordinary materials are prone to thermal deformation or cracking, requiring frequent replacement of nozzles, which reduces work efficiency. Tungsten carbide nozzles can better improve this situation because of their high hardness, high strength and excellent wear and corrosion resistance.
Carbide nozzle for coal water slurry
When the coal water slurry nozzle is working, it mainly bears the low-angle erosion of the coal water slurry, and the wear mechanism is mainly plastic deformation and microscopic cutting. Compared with coal-water slurry nozzles made of other metal materials, cemented carbide nozzles have better wear resistance and corrosion resistance and a longer service life (usually more than 1000h). However, cemented carbide itself is relatively brittle, its hardness is relatively high, its toughness and thermal shock resistance are lower than other metal materials, it is not easy to process, and it is not suitable for making nozzles with complex shapes and structures.
Carbide atomizing nozzle
The atomization forms of carbide atomizing nozzles can be divided into pressure atomization, rotary atomization, electrostatic atomization, ultrasonic atomization and bubble atomization. Compared with other types of nozzles, carbide nozzles can achieve the spray effect without an air compressor. The atomization shape is generally circular or fan-shaped, with good atomization effect and wide coverage. It is used in agricultural production spraying and industrial spraying. It is widely used in spraying, dust removal and humidification in manufacturing.
